The was unsafe; it was our duty to sound the alarm.

Where do you listen to music? Do you like sound track or live concert? Why?

你在哪里听音乐? 你喜欢听录音带还是现场音乐会? 为什么?

Alternatively, the same information may be repeated within the sound track.

另外, 同样的信息可能会重复在健康的轨道.

Extract DVD sound track quickly.

提取的DVD健康的轨道迅速.

High-magenta dye sound track projection and red light LED maintenance.

高品红染料声迹放映及红光LED的维护保养.

It can store 70 minutes of sound , either as sound-track to the film or as sound.

光盘还可以存储70分钟的声音作为电影的声道或者作为配音.

Sound track of my life.

我爱我的音乐生活.

Multi-sound track specification sound recording time establishes the acoustic pickup alone view of each sound track.

多声道技术要求录音的时候针对每个声道单独设置拾音器的.

I've bought the sound-track of that film.

我买到了那部电影的音乐录音唱片.

Wheat abundant 2.1 sound track's sound box, can also provide in game's atmosphere.

麦博2.1声道的音箱, 也能够提供游戏中的气氛.

You want to buy sound track of a movie.

你可以买到电影的原声碟.

Clouds after another, the sound wave Buddha, give people the impression that time had passed slowly.

白云朵朵, 佛音袅袅, 让人感觉时间变得柔软和静谧.

It is well known that sound wave has both scalar quantity field and vector quantity field.

众所周知,声波兼有标量场和矢量场.

The decline effect of fabric on sound wave has the chractaristic of frequency alternative.

织物对声波的衰减作用具有频率选择性.

The joyous sound wave drifted through the golden evening mist.

欢愉的音波,在金色的暮霭中游泳.

The resulting ultrasonic sound wave can then be directed out in a tightly controlled beam.

由此超声音波可以用严格控制声音的方向.

Discharge the shaking box of ultra sound wave flexibly according to the actual demand.

据实际需求将超音波振盒灵活排放.

The tweeter emits the sound wave, then the capacitor microphone receives the echo.

其声波由电动扬声器发射,声波接收采用电容传声器.

So if you're standing in front of the ultrasonic sound wave, you can hear the sound.

所以如果你站在超音速声波的前面, 你能听到声音.

Vibrating objects produce sound waves, each vibration producing one sound wave.

振动灭的物体发生声波, 每一主振动产生一个声波.

Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.

假定两个扬声器都发射恒定频率的纯正弦声波.